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(parent: e129f41) | patch
iio: accel: bma220: Fix alignment for DMA safety
authorJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 8 May 2022 17:55:45 +0000 (18:55 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Tue, 14 Jun 2022 10:53:11 +0000 (11:53 +0100)
commit29dd91c48d1629e3d416c179976e9b8a6d9c8e20
tree5fa6f234073cd650c0fa2306521f52635d3d2cf0tree | snapshot
parente129f41d222a0d5886c7a0938c79b47d5b5b6666commit | diff
iio: accel: bma220: Fix alignment for DMA safety

____cacheline_aligned is insufficient guarantee for non-coherent DMA.
Switch to the updated IIO_DMA_MINALIGN definition.

Fixes: b1b6d2159a5a7 ("iio: accel: Add support for Bosch BMA220")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-6-jic23@kernel.org
drivers/iio/accel/bma220_spi.c diff | blob | history
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